Omg! I have always had sensors problems with my car. First was the map sensors. After about 6 of them I upgraded to the 3bar with the plug in harrnes. I had the MAF go out on me and was replaced. Also had that harrnes replaced to cause it took A crap. And the one I am now having A problem with is the evap sensoer wich I have had replaced as well. On the code P0442 It say detected small leak? Does this mean the sensor is gone or A small hole somewhere in the lines? Help me out here what do you guys think, know?

 

Are you running a stock exhaust?

 

catless dp and muffler delete but for about 20k miles now

 

The catless DP is your problem. Unless you're tuned for it. when i put my hi-flow cat on it took a while for the car to throw the same code.

 

Ya am tuned for it. Just checked the gas cap to and it looks fine

 

here is this sensor
https://www.cobaltss.net/gallery/fil...e_solenoid.jpg

 

Smoke test is the best way to find an evap leak, your dp has nothing to do with your evap. Maybe you guys are mixing up p442 and p420 codes.

 

Smoke test? Tell me more

 

 

Ah my bad. I thought you said p0420 disregard my comments.

 

ty

no worries

 

very nice unit